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2 501 777

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IPC

C06B33/12(2006-01-01)

C06B25/00(2006-01-01)

(21) (22)

Application

2012132804/05, 2012-08-01

(24)

Start date

2012-08-01

(22)

Actual filing date

2012-08-01

(45)

Published

2013-12-20

(72)

Inventor

Reznikov Mikhail SergeevichSidorov Aleksej IvanovichKazanskaja Ljudmila IvanovnaAleksandrov Vladimir NikolaevichBazotov Viktor JakovlevichGrishin Andrej Nikolaevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Proizvodstvennoe Ob"Edinenie Im. V.I. Chapaeva"

PYROTECHNIC COMPOSITION FOR FIREWORKS Russian patent published in 2013 - IPC C06B33/12 C06B25/00

Abstract RU 2501777 C1

FIELD: chemistry.

SUBSTANCE: pyrotechnic composition for fireworks contains a colour-flame oxidant - barium nitrate or strontium nitrate, polyvinyl chloride, aluminium-magnesium powder, phenol-formaldehyde resin and, as recyclable pyroxylin-containing wastes, combustible case material which contains trinitrotoluene, pyroxylin and cellulose in weight ratio of 1:0.5:0.5, respectively.

EFFECT: invention enables to recycle inevitable combustible wastes, thereby preventing environmentally hazardous emissions during combustion thereof; the composition for fireworks is characterised by improved intended properties of flame saturation with a characteristic colour due to high rate of combustion and specific output of the desired product.

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RU 2 501 777 C1

Authors

Reznikov Mikhail Sergeevich

Sidorov Aleksej Ivanovich

Kazanskaja Ljudmila Ivanovna

Aleksandrov Vladimir Nikolaevich

Bazotov Viktor Jakovlevich

Grishin Andrej Nikolaevich

Dates

2013-12-20—Published

2012-08-01—Filed